Debug action runner (#6)

* fix readme spacing

* use github.action_path

Author: jazzsequence

README.md

@@ -10,17 +10,17 @@ A GitHub action that validates the last tested plugin version against the curren
 name: Validate Plugin Version
 on:
   push:
-	branches:
-	  - main
+    branches:
+      - main
 jobs:
   validate:
-	runs-on: ubuntu-latest
-	steps:
-	  - uses: actions/checkout@v2
-	  - name: Validate Plugin Version
-		uses: jazzsequence/action-validate-plugin-version@v0
-		with:
-		  plugin-path: 'path/to/plugin-slug/'
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+      - name: Validate Plugin Version
+        uses: jazzsequence/action-validate-plugin-version@v0
+        with:
+          plugin-path: 'path/to/plugin-slug/'
 ```
 
 ### Inputs

action.yml

@@ -35,5 +35,5 @@ runs:
         DRY_RUN: ${{ inputs.dry-run }}
         WORKFLOW_PATH: ${{ github.workspace }}
         GH_TOKEN: ${{ inputs.gh-token }}
-      run: bash "${{ runner.temp }}/_actions/jazzsequence/action-validate-plugin-version@v0/bin/validate-plugin-version.sh"
+      run: bash ${{ github.action_path }}/bin/validate-plugin-version.sh